WiiU right now is above PS3/360, but practically the only reason it's above PS3 is because it didn't have Europe sales. That won't last for long though, which is why I'd say it's not doing OK compared to them.
I said that...
So that's what the PS3's sudden jump is for? It got released in Europe? Well, hopefully Wii U will get some boosts from it's upcoming games so that it can keep up with the PS3, at the least.
Carl is a Piplup hater and deserves to be punished eternally.